MST01SN

MST01SN

MST01SN

MST01SN

WESTINGHOUSE NL-772-H 

WESTINGHOUSE NL-772 USPP NL772

Westinghouse NL-772

WESTINGHOUSE NL-771H USPP NL771H

WESTINGHOUSE NL-771-H 

WESTINGHOUSE NL-771-H 

Westinghouse NL-771 Local Unit NL771

Westinghouse NL-771

Westinghouse NL-771

WESTINGHOUSE NL-761 NSFP NL761

WESTINGHOUSE NL-760H USPP NL760H

WESTINGHOUSE NL-754H USPP NL754H

WESTINGHOUSE NL-754H NSFP NL754H

WESTINGHOUSE NL-754H NSFP NL754H

WESTINGHOUSE NL-754 USPP NL754

WESTINGHOUSE NL-754 NSFP NL754

Westinghouse NL-754

WESTINGHOUSE NL-753H USPP NL753H

WESTINGHOUSE NL-753H NSFP NL753H

WESTINGHOUSE NL-753H NSFP NL753H

WESTINGHOUSE NL-753 USPP NL753

WESTINGHOUSE NL-753 NSPP NL753

Westinghouse NL-753

WESTINGHOUSE NL-752AH USPP NL752AH

WESTINGHOUSE NL-752A USPP NL752A

WESTINGHOUSE NL-752A USPP NL752A

WESTINGHOUSE NL-752A NSFP NL752A

WESTINGHOUSE NL-752 USPP NL752

WESTINGHOUSE NL-752 NSPP NL752

WESTINGHOUSE NL-752 NSPP NL752

WESTINGHOUSE NL-752 NSFP NL752

Westinghouse NL-752

Westinghouse NL-751AH

Westinghouse NL-751A

WESTINGHOUSE NL-751 USPP NL751

WESTINGHOUSE NL-751 NSPP NL751

WESTINGHOUSE NL-750BH USPP NL750BH

WESTINGHOUSE NL-750 USPP NL750

Westinghouse NL-750

Westinghouse NL-750

Westinghouse NL-750

WESTINGHOUSE NL-744 USPP NL744

WESTINGHOUSE NL-743 USPP NL743

WESTINGHOUSE NL-742D-H NSFP NL742DH

WESTINGHOUSE NL-742D-H NSFP NL742DH

Westinghouse NL-742BH

Westinghouse NL-742B Numa Logic A/D Converter NL742B 

Westinghouse NL-742B Numa Logic A/D Converter NL742B 

WESTINGHOUSE NL-742AH NSPP NL742AH

WESTINGHOUSE NL-742AH NSFP NL742AH

WESTINGHOUSE NL-742 USPP NL742

Westinghouse NL-742 E

WESTINGHOUSE NL-740C-H USPP NL740CH

WESTINGHOUSE NL-740A-H USPP NL740AH

WESTINGHOUSE NL-740AH NO BOX

WESTINGHOUSE NL-740A-H CONVERTER MODULE NL740AH

WESTINGHOUSE NL-740 USPP NL740

WESTINGHOUSE NL-740 NSPP NL740

WESTINGHOUSE NL-740 NSPP NL740

Westinghouse NL-740

WESTINGHOUSE NL-739H NSFP NL739H

WESTINGHOUSE NL-739H NSFP NL739H

Westinghouse NL-739H

WESTINGHOUSE NL-739 NSFP NL739

WESTINGHOUSE NL-738 USPP NL738

WESTINGHOUSE NL-738 NSFP NL738

WESTINGHOUSE NL-738 NSFP NL738

WESTINGHOUSE NL-737H USPP NL737H

WESTINGHOUSE NL-737H NSPP NL737H

WESTINGHOUSE NL-736H USPP NL736H

WESTINGHOUSE NL-736H NSFP NL736H

WESTINGHOUSE NL-735 USPP NL735

WESTINGHOUSE NL-735 USPP NL735

WESTINGHOUSE NL-735 NSFP NL735

Westinghouse NL-735

WESTINGHOUSE NL-733H NSFP NL733H

WESTINGHOUSE NL-732H NSFP NL732H

WESTINGHOUSE NL-732H NSFP NL732H

WESTINGHOUSE NL-732 USPP NL732

WESTINGHOUSE NL-732 NSFP NL732

WESTINGHOUSE NL-732 NSFP NL732

Westinghouse NL-732

WESTINGHOUSE NL-731 USPP NL731

WESTINGHOUSE NL-731 

Westinghouse NL-731

WESTINGHOUSE NL-729 USPP NL729

WESTINGHOUSE NL-729 NSFP NL729

Westinghouse NL-729

WESTINGHOUSE NL-728 USPP NL728

WESTINGHOUSE NL-728 NSFP NL728

WESTINGHOUSE NL-727 USPP NL727

WESTINGHOUSE NL-725 USPP NL725

Westinghouse NL-724

WESTINGHOUSE NL-723 USPP NL723

WESTINGHOUSE NL-723 USPP NL723

WESTINGHOUSE NL-723 NSFP NL723

Westinghouse NL-723

WESTINGHOUSE NL-720 USPP NL720

WESTINGHOUSE NL-720 NSPP NL720

Westinghouse NL-720

Westinghouse NL-720

WESTINGHOUSE NL-715H USPP NL715H

WESTINGHOUSE NL-715H USPP NL715H

WESTINGHOUSE NL-715H NSFP NL715H

WESTINGHOUSE NL-710 USPP NL710

1、变换为可调电压、可调频率的交流电装置。变频器广泛应用于节能、自动化系统及提高工艺水平和产品质量等方面。变频器的问世，使电气传动领域发生了一场技术革命，即交流调速取代直流调速，变频调速被公认为有发展前途的调速方式。

    可编程序控制器简称PLC（Programmable Logic Controller），它是一种数字运算与操作的控制装置，广泛应用于工业控制的各个领域。PLC 通过软件编程和硬件连接可实现各种复杂的控制任务，控制功能强大，是当代工业控制的三大支柱之一。作为工控产品，变频器和PLC 常配合使用（PLC 作为编程器，变频器作为驱动器），完成各种控制任务。 

    P L C 与变频器的连接主要方式有：PLC 的数字量输出信号与变频器的数字量输入信号相连；PLC 的模拟量输出信号与变频器的模拟量输入信号相连。实际应用中，就两者正确连接时应注意问题总结如下。同时，变频器运行时会对周围电气设备产生较强的电磁干扰，为防止变频器运行时对PLC 干扰，两者相连接时应重点考虑的问题总结如下。

BALDOR BTS10-5/10-24-RL-771 USPP BTS1051024RL771

BALDOR EB0147B00 FNFP EB0147B00

BALDOR FPH2A15TR-RN23 USPP FPH2A15TRRN23

BALDOR IDM3661T USPP IDM3661T

BALDOR IDM3665T USPP IDM3665T

BALDOR MA2A02TB-RM03 NSFP MA2A02TBRM03

BALDOR MDH2A07TR-RB23 USPP MDH2A07TRRB23

BANNER ENGINEERING MGR3616A NSFP MGR3616A

BARBER COLMAN 80FC-10001-002-0-00 USPP 80FC10001002000

BARBER COLMAN 80GA-10103-001-0-04 USPP 80GA10103001004

BARBER COLMAN 80GA-10103-001-0-04 USPP 80GA10103001004

BARBER COLMAN 80GA-10103-002-0-00 USPP 80GA10103002000

BARBER COLMAN 80GA-10103-002-0-00 USPP 80GA10103002000

BARBER COLMAN ANB-01J10-J10-1-00 USPP ANB01J10J10100

BARBER COLMAN ANB-01J10-J10-1-10 USPP ANB01J10J10110

BARBER COLMAN ANB-05ABA-ABA-1-00 USPP ANB05ABAABA100

BARBER COLMAN ANB-05ABA-ABA-1-10 USPP ANB05ABAABA110

BARBER COLMAN ANB-L4S30-LDA-1-00 USPP ANBL4S30LDA100

BAUTZ M716H-030-30-5 USPP M716H030305

BECKHOFF CP6702-0001-0010 USPP CP670200010010

BEHR SEC05030017 USPP SEC05030017

BENSHAW BIPC-300047-01 NSPP BIPC30004701

BENSHAW BIPC-400100-01 NSPP BIPC40010001

BENSHAW BIPC-400100-01 NSPP BIPC40010001

BERGER LAHR WD5-008.061-00 USPP WD500806100

BOSCH 12.B4.C1D-3420 USPP 12B4C1D3420

BRADY 3PS-250-2-WT NSFP 3PS2502WT

BRANSON S8325-12 USPP S832512

BSI CP09004 USPP CP09004

BUSSMANN JCL-24R USPP JCL24R

CAMCO 601RDM24H24-180 USPP 601RDM24H24180

CINCINNATI ELECTROSYSTEMS 1017320101 USPP 1017320101

CINCINNATI ELECTROSYSTEMS 7050-ST USPP 7050ST

CINCINNATI ELECTROSYSTEMS 7050-ST USPP 7050ST

CINCINNATI LAMB M10570094 NSPP M10570094

CINCINNATI MILACRON 3-531-3914A NSFP 35313914A

CINCINNATI MILACRON 3-533-0049G USPP 35330049G

CINCINNATI MILACRON 3-533-0527G USPP 35330527G

CISCO 800-16825-02 USPP 8001682502

COGNEX 800-5740-1 NSPP 80057401

COMPUMOTOR SX106-178 USPP SX106178

COMPUMOTOR SX57-83 USPP SX5783

COMPUMOTOR SX83-62-S USPP SX8362S

COMPUMOTOR SXF6 USPP SXF6

COMPUMOTOR ZETA-6104-83-135 USPP ZETA610483135

COMSTAR 183-18-1172-0 USPP 1831811720

CONCORD COMM DEVICES L6-B050-3600 NSFP L6B0503600

CONTRAVES A1578 USPP A1578

CONTROL TECHNIQUES 2950-8400 USPP 29508400

CONTROL TECHNIQUES 566-857-000 USPP 566857000

CONTROL TECHNIQUES DXM-430 USPP DXM430

CONTROL TECHNIQUES INL602 USPP INL602

CONTROL TECHNIQUES INL602 USPP INL602

CONTROL TECHNIQUES PCM-22 USPP PCM22

CONTROL TECHNIQUES PCM-22Q USPP PCM22Q

CONTROL TECHNOLOGY INC 2571 NSPP 2571

COOPER BUSSMANN KRP-C-4000SP NSPP KRPC4000SP

CUTLER HAMMER 1575H USPP 1575H

CUTLER HAMMER 2147A88G12 NSPP 2147A88G12

CUTLER HAMMER ECN1608CBC-C40-E3-F6-P7-P7 NSPP ECN1608CBCC40E3F

CUTLER HAMMER HMCP400X5WM01S10Y07 NSPP HMCP400X5WM01S10

CUTLER HAMMER HMCP400X5WM01S10Y07 NSPP HMCP400X5WM01S10

CUTLER HAMMER IQ230 USPP IQ230

CUTLER HAMMER W200MLCNC USPP W200MLCNC

DAEDAL 404300XRMS-D2H3L2-C4M4E1B1R1P1 NSPP 404300XRMSD2H3L2

DANAHER MOTION B-404-B-A2 USPP B404BA2

DATAMYTE 3053-750-EN1 USPP 3053750EN1

DINGS CO 6-71015-38S USPP 67101538S

DODGE 042140 NSPP 042140

DWYER 2002VA42231 NSPP 2002VA42231

EAGLE SIGNAL CP7090L1 USPP CP7090L1

EAGLE SIGNAL HM74A62222222 NSPP HM74A62222222

EMERSON 92020438 FNFP 92020438

ENTRONIC ZE544-002A-220-2 USPP ZE544002A2202

ESR BN-1424.0103 USPP BN14240103

EUROTHERM CONTROLS 342D USPP 342D

FANUC A02B-0047-C002 USPP A02B0047C002

FANUC A06B-0128-B575 USPP A06B0128B575

FANUC A06B-0314-B501 USPP A06B0314B501

FANUC A06B-0314-B567 USPP A06B0314B567

FANUC A06B-0317-B081 USPP A06B0317B081

FANUC A06B-0373-B069 USPP A06B0373B069

FANUC A06B-0373-B069 USPP A06B0373B069

FANUC A06B-6058-H023 USPP A06B6058H023

FANUC A16B-1210-0012 USPP A16B12100012

FANUC A16B-1211-0501 USPP A16B12110501

FANUC A16B-1211-0520 USPP A16B12110520

FANUC A16B-1212-0730 USPP A16B12120730

FANUC A16B-1600-0520 USPP A16B16000520

FANUC A16B-2200-0780 USPP A16B22000780

FANUC A16B-2200-0842 USPP A16B22000842

FANUC A20B-0006-0070 USPP A20B00060070

FANUC A20B-0007-0960/01A USPP A20B0007096001A

FANUC A20B-0008-0841 USPP A20B00080841

FANUC A660-8004-T927 NSFP A6608004T927

FANUC A80L-0001-0416 USPP A80L00010416

FINCOR 5002696 USPP 5002696

FISCHER & PORTER 51-3863-FD11AX2 USPP 513863FD11AX2

FISCHER & PORTER 51-3863-FD11AX2 USPP 513863FD11AX2

FISCHER & PORTER 53MC2111A1XBX1 USPP 53MC2111A1XBX1